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Events
ENGRunningTrailHalf · 21.1 km / 13.1 mi

Grafham Water Trail Races

Grafham, Cambridgeshire, Marlow Park and Grafham Water · ENG

Next race day

Sun, 10 Oct 2027

2 distances · see start times below

Race websiteCalendar

About Grafham Water Trail Races

Grafham Water Trail Races is a running event in Grafham, Cambridgeshire, Marlow Park and Grafham Water, England. Recorded disciplines include half marathon. The listed surface is trail. The listed organiser is Race Harborough. The next listed date is 10 October 2027. Check the organiser's information for entry and race-day arrangements. The ATHRECS archive includes editions from 2026. This describes the editions recorded here, not the event's founding date or complete history.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

  • Half · 21.1 km / 13.1 mi

    Sun, 10 Oct 2027

    Starts 09:00 BST

    Entries open

    Check race website

    Official organiser page verified on 14 October 2026: entries open for the 10 October 2027 Grafham Water Trail Races.

    Edition source

  • 10K · 10 km / 6.2 mi

    Sun, 10 Oct 2027

    Starts 09:15 BST

    Entries open

    Check race website

    Official organiser page verified on 14 October 2026: entries open for the 10 October 2027 Grafham Water Trail Races.

    Edition source

Location & race day

Listed venue / area

Marlow Park, Grafham Water, Huntingdon, Cambridgeshire, GrafhamENG

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

A trail half marathon around Grafham Water, starting and finishing at Marlow Park and organised by Race Harborough.

Surface:
Trail
Organiser:
Race Harborough
Race website

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sun, 10 Oct 2027

No confirmed entry route is listed yet.

Check the organiser’s page for the latest ballot, waiting-list or entry information.

Race website

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Results

Public-figure or athlete-approved ATHRECS results, plus verified organiser links.

No verified results links have been added yet.

Past races

Half · 21.1 km / 13.1 miFinished

Sun, 11 Oct 202609:00 BST

More running nearby